Direct tissue stops for distal extension removable partial dentures

Supplemental impression++ strategies may be used to capture optimal registration of residual ridge tissues in distal extension-base RPDs. A procedure is described to adapt tissue stops in vivo and positively position the framework to the master cast when clinically using corrected impressions. This method is simple and cost-effective, and it promotes accurate prosthetic-tissue relationships during clinical and laboratory phase of RPD fabrication.